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Loudoun Imagery 2017

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UVA Open Data2026-03-28 收录
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https://data-uvalibrary.opendata.arcgis.com/datasets/LoudounGIS::loudoun-imagery-2017
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<p><a target='_blank' href='https://logis.loudoun.gov/Loudoun/metadata/2017_ortho.htm' rel='nofollow ugc noopener noreferrer'>More Metadata</a></p><p>Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2017, the imagery was captured and distributed by VGIN (Virginia Geographic Information Network) in 4-band (R,G,B, and NIR) format. These files contain 1-foot, 6-inch and 3-inch, ground-resolution, 8-bit, 4-band orthorectified aerial image map products in GeoTIFF version 6.0 file format. GeoTIFF files are uncompressed raster images complete with TFW coordinate information. The aerial imagery project encompasses the entire land area of the County of Loudoun, VA. Images were flown during leaf-off conditions and cover 5000' by 5000', 2500' by 2500' and 1250' by 1250' and are tiled according to the VBMP 200-scale gridding schema (Virginia Geographic Information Network).</p>
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Loudoun County GIS
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